Robert A. Kirchhoff

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sacrificial benzocyclobutene/norbornene polymers for making air gap...
- Patent number 7,598,114
- Issue date Oct 6, 2009
- Dow Global Technologies Inc.
- Youngfu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sacrificial benzocyclobutene copolymers for making air gap semicond...
- Patent number 7,585,785
- Issue date Sep 8, 2009
- Dow Global Technologies
- Robert A. Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-free preparation process for multimodal thermoplastic polymer...
- Patent number 6,787,580
- Issue date Sep 7, 2004
- Dow Global Technologies Inc.
- Yohannes Chonde
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersion of a preformed polymer in a polyol
- Patent number 6,613,827
- Issue date Sep 2, 2003
- Dow Global Technologies Inc.
- Richard A. Lundgard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing coated nitride powder and the coated powder pro...
- Patent number 5,923,945
- Issue date Jul 13, 1999
- The Dow Chemical Company
- Glenn A. Eisman
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Bisbenzocyclobutene thermosetting compounds and process for prepari...
- Patent number 5,391,650
- Issue date Feb 21, 1995
- The Dow Chemical Company
- David J. Brennan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bisbenzocyclobutene compounds with hydrophobic substituents, a meth...
- Patent number 5,354,929
- Issue date Oct 11, 1994
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Poly(arylcyclobutenes)
- Patent number 5,288,914
- Issue date Feb 22, 1994
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid bisarylcyclobutene monomers and polymers
- Patent number 5,276,228
- Issue date Jan 4, 1994
- The Dow Chemical Company
- Kenneth J. Bruza
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mono(cyclobutarene)/polymaleimide copolymers
- Patent number 5,247,037
- Issue date Sep 21, 1993
- The Dow Chemical Company
- Robert A. Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monomers of biscyclobutarenes bridged by at least one azo linkage
- Patent number 5,145,953
- Issue date Sep 8, 1992
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,1-substituted arylethylenes/polymaleimide copolymers
- Patent number 5,134,214
- Issue date Jul 28, 1992
- The Dow Chemical Company
- Kenneth J. Bruza
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel poly(arylcyclobutenes)
- Patent number 5,026,892
- Issue date Jun 25, 1991
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel poly(arylcyclobutenes)
- Patent number 4,999,449
- Issue date Mar 12, 1991
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-substituted arylcyclo butenyl-unsaturated cyclic imides
- Patent number 4,965,329
- Issue date Oct 23, 1990
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-Substituted arylcyclo butenyl-maleimides
- Patent number 4,826,997
- Issue date May 2, 1989
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclobutarene ketoaniline monomeric and polymeric compositions
- Patent number 4,825,001
- Issue date Apr 25, 1989
- The Dow Chemical Company
- Kenneth J. Bruza
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyclobutarene ketoaniline monomeric and polymeric compositions
- Patent number 4,795,827
- Issue date Jan 3, 1989
- The Dow Chemical Company
- Kenneth J. Bruza
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copper salts as catalysts for monomers having at least one cyclobut...
- Patent number 4,791,182
- Issue date Dec 13, 1988
- Dow Chemical Company
- Robert A. Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric monoarylcyclobutane compositions
- Patent number 4,783,514
- Issue date Nov 8, 1988
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Adhesive compositions from arylcyclobutene monomeric compositions
- Patent number 4,743,399
- Issue date May 10, 1988
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylcyclobutane/dienophile copolymer
- Patent number 4,730,030
- Issue date Mar 8, 1988
- The Dow Chemical Company
- Stephen F. Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Unsaturated alkyl monoarylcyclobutane monomers
- Patent number 4,724,260
- Issue date Feb 9, 1988
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkynyl-bridged poly(arylcyclobutene) resins
- Patent number 4,687,823
- Issue date Aug 18, 1987
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Adhesive compositions for arylcyclobutene monomeric compositions
- Patent number 4,661,193
- Issue date Apr 28, 1987
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prepolymer processing of arylcyclobutene monomeric compositions
- Patent number 4,642,329
- Issue date Feb 10, 1987
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylcyclobutenyl amido alkenoic acids and salts thereof
- Patent number 4,638,078
- Issue date Jan 20, 1987
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymers derived from poly(arylcyclobutenes)
- Patent number 4,540,763
- Issue date Sep 10, 1985
- The Dow Chemical Company
- Robert A. Kirchhoff
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Sacrificial benzocyclobutene copolymers for making air gap semicond...
- Publication number 20060292892
- Publication date Dec 28, 2006
- Robert A. Kirchhoff
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sacrificial styrene benzocyclobutene copolymers for making air gap...
- Publication number 20060264065
- Publication date Nov 23, 2006
- Ying H. So
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sacrificial benzocyclobutene/norbornene polymers for making air gap...
- Publication number 20060246681
- Publication date Nov 2, 2006
- Youngfu Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Water-free preparation process for multimodal thermoplastic polymer...
- Publication number 20020077378
- Publication date Jun 20, 2002
- Yohannes Chonde
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dispersion of a preformed polymer in a polyol
- Publication number 20020042463
- Publication date Apr 11, 2002
- Richard A. Lundgard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Robert A. Kirchhoff

Person

Patents Grantslast 30 patents

Sacrificial benzocyclobutene/norbornene polymers for making air gap...

Sacrificial benzocyclobutene copolymers for making air gap semicond...

Water-free preparation process for multimodal thermoplastic polymer...

Dispersion of a preformed polymer in a polyol

Method of preparing coated nitride powder and the coated powder pro...

Bisbenzocyclobutene thermosetting compounds and process for prepari...

Bisbenzocyclobutene compounds with hydrophobic substituents, a meth...

Poly(arylcyclobutenes)

Liquid bisarylcyclobutene monomers and polymers

Mono(cyclobutarene)/polymaleimide copolymers

Monomers of biscyclobutarenes bridged by at least one azo linkage

1,1-substituted arylethylenes/polymaleimide copolymers

Novel poly(arylcyclobutenes)

Novel poly(arylcyclobutenes)

N-substituted arylcyclo butenyl-unsaturated cyclic imides

N-Substituted arylcyclo butenyl-maleimides

Cyclobutarene ketoaniline monomeric and polymeric compositions

Cyclobutarene ketoaniline monomeric and polymeric compositions

Copper salts as catalysts for monomers having at least one cyclobut...

Polymeric monoarylcyclobutane compositions

Adhesive compositions from arylcyclobutene monomeric compositions

Arylcyclobutane/dienophile copolymer

Unsaturated alkyl monoarylcyclobutane monomers

Alkynyl-bridged poly(arylcyclobutene) resins

Adhesive compositions for arylcyclobutene monomeric compositions

Prepolymer processing of arylcyclobutene monomeric compositions

Arylcyclobutenyl amido alkenoic acids and salts thereof

Polymers derived from poly(arylcyclobutenes)

Patents Applicationslast 30 patents

Sacrificial benzocyclobutene copolymers for making air gap semicond...

Sacrificial styrene benzocyclobutene copolymers for making air gap...

Sacrificial benzocyclobutene/norbornene polymers for making air gap...

Water-free preparation process for multimodal thermoplastic polymer...

Dispersion of a preformed polymer in a polyol